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Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2022
Schedule of Estimated Useful Life of Asset

Property and equipment are stated at cost less accumulated depreciation and amortization. Depreciation and amortization expense is recognized using the straight-line method over the estimated useful life of each asset as follows:

 

 

 

Estimated Useful Life

Lab equipment

 

5 years

Computer equipment

 

3 years

Furniture and fixtures

 

5 years

Leasehold improvements

 

Shorter of life of lease
or estimated useful life

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share The following potential dilutive securities, presented based on amounts outstanding at each period end, have been excluded from the calculation of diluted net loss per share because including them would have had an anti-dilutive impact:

 

 

 

As of December 31,

 

 

 

2022

 

 

2021

 

Stock options to purchase common stock

 

 

8,475,816

 

 

 

6,248,675

 

Unvested restricted common stock units

 

 

427,244

 

 

 

479,918

 

Shares of common stock issuable under Employee
    Stock Purchase Plan

 

 

72,611

 

 

 

42,634

 

 

 

 

8,975,671

 

 

 

6,771,227